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Method used for obtaining highly pure silicon, used as a semiconductor material, is
Options
(a) crystallization
(b) zone refining
(c) oxidation
(d) electro-chemical
Correct Answer:
zone refining
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which of the following statements is incorrect
- Replacement of Cl of chlorobenzene to give phenol requires drastic conditions.
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Topics: Surface Chemistry and Isolation of Elements
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following statements is incorrect
- Replacement of Cl of chlorobenzene to give phenol requires drastic conditions.
- The boiling point of glycerol is more than propanol because of
- Which of the following technique is most suitable for purification of cyclo
- For the reaction R → P a graph of [R] against time is found to be a straight
Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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